Let w be 12/4 - (3 - 0). Let l be (-2)/(-9) - (-2)/(-9). Suppose l = -0*f - f + 2. Solve w = f*r + 2*r + 12 for r.

Let f = 5 + 3. Suppose -f = 2*c - 2*s, 2*c + 5*s - 38 = -11. Solve -a + 2*a - c = 0 for a.

1

Let s be ³⁰⁶⁄₂₇ - (-2)/(-6)*-2. Let l(x) = -3*x3 - x3 + 8*x3 - x2. Let r be l(1). Solve 0 = -5*y - s - r for y.

-3

Let g(b) be the first derivative of b⁴⁄₄ - 8*b³⁄₃ + 6*b**2 + 4*b - 5. Let k be g(6). Solve k*s = -2 + 14 for s.

3

Let k(n) = -n3 + 9*n2 - 6*n - 11. Let q be k(8). Solve -33 = q*u - 8 for u.

-5

Suppose -5*n + 3*z = -22, 4*n = 3*n - 4*z - 14. Suppose -22*i = -23*i + 4. Let k = 7 + -4. Solve i = n*y - k*y for y.

-4

Suppose -2*o = 2*w - 12, -4*w + 18 = 3*o - 0*w. Solve -o*h + h - 10 = 0 for h.

-2

Suppose 6*n = 9*n - 12. Solve m + n*m - 5 = 0 for m.

1

Suppose t = -n + 4 - 0, 2*t - 10 = -4*n. Solve 0*i - n = i for i.

-1

Let t = 15 - 14. Solve 4*m + t = -15 for m.

-4

Let x(h) be the first derivative of h⁴⁄₄ - 2*h3 - h**²⁄₂ + 8*h + 1. Let z be x(6). Solve z*q + 5 = 3*q for q.

5